| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | CGQ | XIY | 19:14 | 22:21 |
Landed
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| Jul 18 | CGQ | XIY | 19:09 | 22:12 |
Landed
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| Jul 17 | CGQ | XIY | 18:59 | 21:54 |
Landed
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| Jul 16 | CGQ | XIY | 18:55 | 22:02 |
Landed
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| Jul 15 | CGQ | XIY | 18:54 | 21:57 |
Landed
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| Jul 14 | CGQ | XIY | 20:15 | 23:26 |
Landed
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| Jul 13 | CGQ | XIY | 18:50 | 21:56 |
Landed
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| Jul 12 | CGQ | XIY | 19:02 | 22:08 |
Landed
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| Jul 11 | CGQ | XIY | 18:52 | 21:57 |
Landed
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| Jul 10 | CGQ | XIY | 19:03 | 22:00 |
Landed
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Sichuan Airlines Flight 3U1637 connects Changchun, China to Xi'an, China, taking off from Changchun Longjia International Airport CGQ and landing at Xi'an Xianyang International Airport XIY.
How long is the 3U1637 flight from Changchun to Xi'an?
The average flight time from Changchun to Xi'an is 3 hours and 4 minutes. The flight distance is 1798 km / 1117 miles and the average flight speed is 587 km/h / 365 mph.
How many 3U1637 flights are operated per week?
6 flights per week. The flight 3U1637 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U1637 Changchun to Xi'an?
The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U1637 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight 3U1637 arriving at?
Flight 3U1637 arrives at Xi'an Xianyang International Airport (XIY) Terminal 5.
When was the latest 3U1637 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being Landed on 22:21.
How else can the flight 3U1637 be referenced as?
This Sichuan Airlines flight can also be referenced as CSC1637, 3U 1637, CSC 1637.
How often is flight 3U1637 delayed?
On average, 0% of all 3U1637 flights are delayed. The average delay is 0 minutes.
See our 3U1637 Flight Tracker above for more details.
Other flights departing from Changchun CGQ: MU2272, CZ6399, SC7645, CZ6377
Other flights arriving at Xi'an XIY: CZ6399, MU2983, MU2224, MU6531
All flights connecting Changchun CGQ to Xi'an XIY.